Lenovo ThinkCentre M79 User Manual page 21

• On the Microsoft Windows 8.1 operating system, go to the desktop and move your pointer to the
top-right or bottom-right corner of the screen to display the charms. Then click Settings ➙ PC info to
view the information.
• On the Microsoft Windows 10 operating system, click the Start button to open the Start menu. Then, click
Settings ➙ System ➙ About to view the information.
For more information, see "Installing or replacing a memory module" on page 71.
Internal drives
• Optical drive
• Serial Advanced Technology Attachment (SATA) hard disk drive
• SATA hybrid drive (available on some models)
• SATA solid-state drive (available on some models)
Video features
• Integrated graphics supports the following connectors on your computer:
– DisplayPort connector
– VGA connector
• Discrete graphics card installed in one of the Peripheral Component Interconnect (PCI) Express x16
graphics card slots (available on some models) (connectors vary by graphics card)
Audio features
• Integrated audio controller supports the following connectors and devices on your computer:
– Audio line-in connector
– Audio line-out connector
– Headphone connector
– Internal speaker (available on some models)
– Microphone connectors
• Discrete audio card installed in one of the PCI card slots (available on some models) (the connectors
vary by audio card)
Input/Output (I/O) features
• 9-pin serial connectors
• Audio connectors (audio line-in connector, audio line-out connector, headphone connector, and
microphone connector)
• Ethernet connector
• Display connectors (DisplayPort connector and VGA connector)
• Personal System/2 (PS/2) keyboard connector
• PS/2 mouse connector
• USB connectors
For more information, see "Locating connectors, controls, and indicators on the front of your computer" on
page 2 and "Locating connectors on the rear of your computer" on page 3.
Expansion
• Card reader bay
.
Chapter 1 Product overview
9